The Arcive of vBulletin Modifications Site.

Dean C · #1 10-28-2004, 05:20 PM

Code:

Array
(
    [0] => Array
        (
            [13] => Array
                (
                    [0] => Suzukis release a new bike yada
                    [1] => 6
                )

        )

    [1] => Array
        (
            [1] => Array
                (
                    [0] => Test Title
                    [1] => 8
                )

        )

    [2] => Array
        (
            [2] => Array
                (
                    [0] => BiZ article testing
                    [1] => 19
                )

        )

    [3] => Array
        (
            [2] => Array
                (
                    [0] => biz starboyz test234
                    [1] => 20
                )

        )

    [4] => Array
        (
            [2] => Array
                (
                    [0] => Beat the Winter Bugs - Cold and Flu
                    [1] => 22
                )

        )

    [5] => Array
        (
            [1] => Array
                (
                    [0] => Test Name
                    [1] => 26
                )

        )

    [6] => Array
        (
            [2] => Array
                (
                    [0] => Another test
                    [1] => 27
                )

        )

)

Is it possible to sort this array by the second key down instead of the first. I.e. the keys which contain the values 13, 1, 2, 2, 2, 1, 2

Andreas · #2 10-28-2004, 05:46 PM

PHP Code:


			
function cmp($a, $b) {

  $keys_a = array_keys($a);

  $keys_b = array_keys($b);

  if ($keys_a[0] == $keys_b[0]) return 0;

  return ($keys_a[0] < $keys_b[0]) ? -1 : 1;

}



usort($array, 'cmp');

Smth. like this might work.

Dean C · #3 10-28-2004, 05:50 PM

No luck Kirby

Andreas · #4 10-28-2004, 06:19 PM

Hmm, running this code gives me

Code:

Array
(
    [0] => Array
        (
            [1] => Array
                (
                    [0] => Test Title
                    [1] => 8
                )

        )

    [1] => Array
        (
            [2] => Array
                (
                    [0] => Another test
                    [1] => 27
                )

        )

    [2] => Array
        (
            [2] => Array
                (
                    [0] => Beat the Winter Bugs - Cold and Flu
                    [1] => 22
                )

        )

    [3] => Array
        (
            [2] => Array
                (
                    [0] => BiZ article testing
                    [1] => 19
                )

        )

    [4] => Array
        (
            [2] => Array
                (
                    [0] => biz starboyz test234
                    [1] => 20
                )

        )

    [5] => Array
        (
            [13] => Array
                (
                    [0] => Suzukis release a new bike yada
                    [1] => 6
                )

        )

)

Isn't that what you want?

Dean C · #5 10-28-2004, 06:37 PM

Yeah but it didn't work when I did. I've just changed my code anyway, thanks for the help Kirby

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